<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
 <head>
  <title>:only-of-type pseudo-class</title>
  <style type="text/css">.red { background-color : red }
.t1 :only-of-type { background-color : lime }
</style>
  <link rel="first" href="css3-modsel-1.html" title="Groups of selectors">
  <link rel="prev" href="css3-modsel-36.html" title=":only-child pseudo-class">
  <link rel="next" href="css3-modsel-38.html" title="::first-line pseudo-element">
  <link rel="last" href="css3-modsel-d4.html" title="Dynamic updating of :first-child and :last-child">
  <link rel="up" href="./index.html">
  <link rel="top" href="../../index.html">
 </head>
 <body>
<div class="t1">
<p>This paragraph should have normal background</p>
<address class="red">But this address should have green background</address>
<p>This paragraph should have normal background</p>
</div>
</body>
</html>